CT PT Current Transformer and Voltage Transformer Tester

Model NO.
CT PT test equipment for Current Transformer
Weight
15kg
Storage Capacity
>1000 Groups Test Results
PT Phase Measurement Angle
Maximum Error < 3min
Display
Big LCD Screen
Application
CT and PT Testing
Voltage Measuring Range
0~200V
Current Measurement Range
0~10A
Power Output
500va
Current Output
0.001~5A(RMS)
PT Ratio Measurement Errfor
Typical Error <0.05%, Maximum Error<0.1%
Maximum Knee Voltage Measurement
45kv
Power Supply
AC220V±10%, 50/60Hz±10%
Voltage Output
0.1~180V (AC)
Test Standard
IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C5
Transport Package
Plywood Case
Specification
Small
Trademark
AI
Origin
China
HS Code
9031809090
Production Capacity
50 Sets/Month
Reference Price
$ 9,000.00 - 13,500.00
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Product Description

 

Detailed Photos

CT PT Current Transformer and Voltage Transformer Tester CT PT Current Transformer and Voltage Transformer Tester

Product Description

Introduction:
CPT-I CT PT tester is used to measure all kinds of current transformer and potential transformer. It can calculate the ratio errors and phase angle errors of current transformer and potential transformer at rated burden and working burden in one time test.
The CT PT Analyzer can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified.

 

Tests for current transformer:

1) Excitation curve and parameters test

2) Turns ratio test

3) Ratio and phase error test

4) Polarity mark check

5) Winding resistance measurement

6) Secondary loop burden measurement

7) Error line curve test for protection CT

8) Transient CT parameters test

9) CT nameplate guess

10) Saturation hysteresis loop curve measurement

 

Tests for potential transformer:

1) Turns ratio test

2) Ratio error and phase angle error test

3) Polarity test

4) Secondary burden test

5) Winding resistance test

 

Specifications of CPT-I CT PT Analyzer :

 
 

1) Test standards: IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C57.13

2) Power supply: AC220V±10%, 50/60Hz±10%

3) Voltage output: 0.1~180V (AC)

4) Current output: 0.001~5A(RMS)

5) Power output: 500VA

6) Maximum knee voltage measurement: 45KV.

7) PT ratio measurement error : typical error <0.05%, maximum error<0.1%

8) PT phase measurement angle : maximum error < 3min

9) Memory capacity: >1000 groups test results 

10) Working condition: temperature: -10ºC~50ºC, humidty: ≤90%

11) Size: 485mm×356mm×183mm, weight: <15kg 
 

Item Range Error Resolution
Current measurement 0~10A (automatically change range in 0.1/0.4/2/10A) <±0.1%+0.01%FS /
Voltage measurement 0~200V (automatically change
range in 1V/10V/70V/200V) 		<±0.1%+0.01%FS /
Turns ratio measurement 1~5000 <0.05% /
5000~35000 <0.1% /
Phase measurement / ±2min Resolution: 0.01min
Winding resistance measurement 0~8kΩ (automatically change range in 2ohm/20ohm/80ohm/800ohm/
8kohm) 		<0.2%RDG+0.02%FS Maximum resolution: 0.1mΩ
Temperature measurement -50~100 Celsius degree <3 Celsius degree /
CT Secondary burden 0~160ohm (automatically change
range in 2ohm/20ohm/80ohm/
160ohm) 		<0.2%RDG+0.02%FS Maximum resolution: 0.001ohm
PT Secondary burden 0~80kohm (automatically change
range in 800ohm/8kohm/80kohm) 		<0.2%RDG+0.02%FS Maximum resolution: 0.1ohm
PT ratio measurement 1~10000 <0.1% /
10000~35000 <0.2% /

 

Factory Overview

Factory overview

CT PT Current Transformer and Voltage Transformer Tester
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FAQ

FAQ

1.What's the delivery time?
About 20 working days.

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.

 

 

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